Answers

2016-04-11T20:57:03+05:30
10×(6-(-2)
=10×(6+2)
=60+20=80.

10×6-10×(-2)
=10×-60×-2
=1200.

both are not equal.
1 5 1
10 x 6 is 60 and -10 x -2 is 20,so 60+20 is 80 is the answer
2016-04-11T21:01:16+05:30
10 x 6+2=(10 x 6) + 20

10x8 = 60 + 20

80=80

so they are equal.

- x - =+ so -(-2) = +2

60 + 20 = 80

OKAY:)

1 5 1
we got the solution easily,why do you get confused by other long steps...
both are equal
they told to prove it
mine is correct and easy